[ 1341.415671][T18813] br0: port 1(c1) entered blocking state
[ 1341.415897][T18813] br0: port 1(c1) entered disabled state
[ 1341.416120][T18813] c1: entered allmulticast mode
[ 1341.418216][T18813] c1: entered promiscuous mode
[ 1341.818580][T18818] br0: port 2(c2) entered blocking state
[ 1341.818816][T18818] br0: port 2(c2) entered disabled state
[ 1341.819037][T18818] c2: entered allmulticast mode
[ 1341.821628][T18818] c2: entered promiscuous mode
[ 1342.241293][T18823] br0: port 3(c3) entered blocking state
[ 1342.241590][T18823] br0: port 3(c3) entered disabled state
[ 1342.241815][T18823] c3: entered allmulticast mode
[ 1342.243533][T18823] c3: entered promiscuous mode
[ 1342.649850][T18828] br0: port 4(sender) entered blocking state
[ 1342.650113][T18828] br0: port 4(sender) entered disabled state
[ 1342.650407][T18828] sender: entered allmulticast mode
[ 1342.652271][T18828] sender: entered promiscuous mode
[ 1342.804943][T18830] br0: port 4(sender) entered blocking state
[ 1342.805234][T18830] br0: port 4(sender) entered forwarding state
[ 1342.805655][T18830] br0: port 3(c3) entered blocking state
[ 1342.805837][T18830] br0: port 3(c3) entered forwarding state
[ 1342.806214][T18830] br0: port 2(c2) entered blocking state
[ 1342.806403][T18830] br0: port 2(c2) entered forwarding state
[ 1342.806762][T18830] br0: port 1(c1) entered blocking state
[ 1342.806948][T18830] br0: port 1(c1) entered forwarding state
[ 1354.499177][   T12] br0: port 1(c1) entered disabled state
[ 1354.641950][   T12] c1 (unregistering): left allmulticast mode
[ 1354.642219][   T12] c1 (unregistering): left promiscuous mode
[ 1354.642424][   T12] br0: port 1(c1) entered disabled state
[ 1354.898714][   T12] br0: port 2(c2) entered disabled state
[ 1355.022803][   T12] c2 (unregistering): left allmulticast mode
[ 1355.023060][   T12] c2 (unregistering): left promiscuous mode
[ 1355.023267][   T12] br0: port 2(c2) entered disabled state
[ 1355.216581][   T12] br0: port 3(c3) entered disabled state
[ 1355.304724][   T12] c3 (unregistering): left allmulticast mode
[ 1355.304968][   T12] c3 (unregistering): left promiscuous mode
[ 1355.305163][   T12] br0: port 3(c3) entered disabled state
[ 1355.538417][   T12] br0: port 4(sender) entered disabled state
[ 1355.648730][   T12] sender (unregistering): left allmulticast mode
[ 1355.648977][   T12] sender (unregistering): left promiscuous mode
[ 1355.649170][   T12] br0: port 4(sender) entered disabled state